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ChemicalBook >> CAS DataBase List >> Alpha-D-Lactose monohydrate

Alpha-D-Lactose monohydrate

Alpha-D-Lactose monohydrate price.
  • $6 - $1400
  • Product name: Alpha-D-Lactose monohydrate
  • CAS: 5989-81-1
  • MF: C12H24O12
  • MW: 360.31
  • EINECS:611-913-4
  • MDL Number:MFCD00150747
  • Synonyms:MILK SUGAR;MILK SUGAR MONOHYDRATE;ALPHA-LACTOSE MONOHY;alpha-D-Lactose Monohydrate, 99.5+%, 2-4% beta-isoMer;alpha-D-Lactose Monohydrate, USP/NF, Ph.Eur., JP 250GR;4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose monohydrate;LACTOSE MONOHYDRATE, a-(RG);Pharmatose 150M
Price21 Properties Safety Information Description
21 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Ambeed
  • Biosynth Carbosynth
  • Crysdot
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • Usbiological
Package
  • 10mg
  • 25g
  • 100g
  • 250g
  • 500g
  • 1kg
  • 5kg
  • 10Kg
  • 25000g
  • 25kg
  • 50kg
  • 100kg
  • 1kit
  • ManufacturerAHH
  • Product numberMT-16322
  • Product descriptionA-Lactose 97%
  • Packaging25000g
  • Price$368
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0743
  • Product descriptionalpha-D-Lactose monohydrate
  • Packaging250g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA198107
  • Product description(2S,3R,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triolhydrate 98%
  • Packaging25g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA198107
  • Product description(2S,3R,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triolhydrate 98%
  • Packaging100g
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA198107
  • Product description(2S,3R,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triolhydrate 98%
  • Packaging500g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberOL05009
  • Product descriptiona-Lactose monohydrate
  • Packaging5kg
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberOL05009
  • Product descriptiona-Lactose monohydrate
  • Packaging10Kg
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberOL05009
  • Product descriptiona-Lactose monohydrate
  • Packaging25kg
  • Price$406.25
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberOL05009
  • Product descriptiona-Lactose monohydrate
  • Packaging50kg
  • Price$750
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberOL05009
  • Product descriptiona-Lactose monohydrate
  • Packaging100kg
  • Price$1400
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD70000844
  • Product descriptionalpha-D-Lactose monohydrate 95+%
  • Packaging500g
  • Price$74
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number108219
  • Product descriptionα-Lactose monohydrate
  • Packaging25kg
  • Price$782
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number47287-U
  • Product descriptionLactose Monohydrate analyticalstandard
  • Packaging1kit
  • Price$25.6
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberL2643
  • Product descriptionα-Lactose monohydrate suitable for cell culture, BioReagent
  • Packaging500g
  • Price$25.9
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberL8783
  • Product descriptionα-Lactose monohydrate BioXtra, ≥99% total lactose basis (GC)
  • Packaging10mg
  • Price$29.4
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberL3625
  • Product descriptionα-Lactose monohydrate ≥99% total lactose basis (GC)
  • Packaging1kg
  • Price$62.6
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-16322 A-Lactose 97% 25000g $368 2021-12-16 Buy
AK Scientific V0743 alpha-D-Lactose monohydrate 250g $16 2021-12-16 Buy
Ambeed A198107 (2S,3R,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triolhydrate 98% 25g $6 2021-12-16 Buy
Ambeed A198107 (2S,3R,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triolhydrate 98% 100g $9 2021-12-16 Buy
Ambeed A198107 (2S,3R,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triolhydrate 98% 500g $19 2021-12-16 Buy
Biosynth Carbosynth OL05009 a-Lactose monohydrate 5kg $100 2021-12-16 Buy
Biosynth Carbosynth OL05009 a-Lactose monohydrate 10Kg $180 2021-12-16 Buy
Biosynth Carbosynth OL05009 a-Lactose monohydrate 25kg $406.25 2021-12-16 Buy
Biosynth Carbosynth OL05009 a-Lactose monohydrate 50kg $750 2021-12-16 Buy
Biosynth Carbosynth OL05009 a-Lactose monohydrate 100kg $1400 2021-12-16 Buy
Crysdot CD70000844 alpha-D-Lactose monohydrate 95+% 500g $74 2021-12-16 Buy
Medical Isotopes, Inc. 108219 α-Lactose monohydrate 25kg $782 2021-12-16 Buy
Sigma-Aldrich 47287-U Lactose Monohydrate analyticalstandard 1kit $25.6 2025-07-31 Buy
Sigma-Aldrich L2643 α-Lactose monohydrate suitable for cell culture, BioReagent 500g $25.9 2025-07-31 Buy
Sigma-Aldrich L8783 α-Lactose monohydrate BioXtra, ≥99% total lactose basis (GC) 10mg $29.4 2025-07-31 Buy
Sigma-Aldrich L3625 α-Lactose monohydrate ≥99% total lactose basis (GC) 1kg $62.6 2025-07-31 Buy
Next Last

Properties

Melting point :219 °C
Boiling point :412.35°C (rough estimate)
alpha :[α]D20+52.2～+52.8°
Density :1,53 g/cm3
refractive index :1.6480 (estimate)
RTECS :OD9625000
storage temp. :Inert atmosphere,Room Temperature
solubility :H2O: soluble1M, clear, colorless
form :Solid
color :White to Off-White
PH :pH (50g/l, 25℃) : 4.0～6.0
biological source :bovine milk
Water Solubility :Soluble in water.
Stability :Hygroscopic
InChIKey :WSVLPVUVIUVCRA-KPKNDVKVSA-N
CAS DataBase Reference :5989-81-1(CAS DataBase Reference)
EPA Substance Registry System :.alpha.-D-Glucopyranose, 4-O-.beta.-D-galactopyranosyl-, hydrate (1:1) (5989-81-1)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

alpha-D-Lactose monohydrate is used as a carrier and stabiliser of aromas, pharmaceutical products, Food industry.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Alpha-D-Lactose monohydrate
$10.00 /1KG
Alpha-D-Lactose monohydrate CAS:5989-81-1
Sichuan Zhuoyu Yantang Technology Co., Ltd.
Alpha-D-Lactose monohydrate
$100.00 /1kg
Alpha-D-Lactose monohydrate CAS:5989-81-1
Henan Fengda Chemical Co., Ltd
Alpha-D-Lactose monohydrate
$1.00 /100KG
Alpha-D-Lactose monohydrate CAS:5989-81-1
career henan chemical co
α-Lactose monohydrate
$1.00 /1KG
α-Lactose monohydrate CAS:5989-81-1
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Shaanxi Pioneer Biotech Co., Ltd .
BOC Sciences
Hebei Runbin Biotechnology Co. LTD